Published: 12 October 2022

Erratum: Repetitive impacts recovering using variational mode extraction with constructed reference enhanced by improved blind deconvolution

Wenliao Du1
Xukun Hou2
Hongchao Wang3
1, 2, 3Mechanical and Electrical Engineering Institute, Zhengzhou University of Light Industry, 5 Dongfeng Road, Zhengzhou, 450002, China
Corresponding Author:
Hongchao Wang
Views 25
Reads 5
Downloads 285

The description of the correction

The IMED method used in this article mainly comes from the work done by Dr. Geoff L. McDonald [1]. The reference to [1] is missed, and the source to the principle of the IMED method is not indicated in the third part of the article.

The main contribution of this article is the combination of the VME method in the second part, and the IMED method in the third part of this article. Also, this article proposes the constructed reference method used in the VME algorithm.


  • G. L. McDonald and Q. Zhao, “Multipoint Optimal Minimum Entropy Deconvolution and Convolution Fix: Application to vibration fault detection,” Mechanical Systems and Signal Processing, Vol. 82, pp. 461–477, Jan. 2017,

About this article

09 October 2022
09 October 2022
12 October 2022